text: "use strict";
  Object.defineProperty(exports, "__esModule", { value: true });
  exports.suggestIteration = exports.suggest = void 0;
  const helpers_1 = require("./helpers");
  const defaultMinScore = 0.35;
  const wPrefix = '^';
  const wSuffix = '$';
  function* suggest(trie, word, minScore = defaultMinScore) {
      yield* suggestIteration(trie.iterate(), word, minScore);
  }
  exports.suggest = suggest;
  function* suggestIteration(i, word, minScore = defaultMinScore) {
      let goDeeper = true;
      const fA = helpers_1.wordToFeatures(wPrefix + word + wSuffix);
      for (let r = i.next(goDeeper); !r.done; r = i.next(goDeeper)) {
          const { text, node } = r.value;
          const fB = helpers_1.wordToFeatures(wPrefix + text);
          const rawScore = fA.intersectionScore(fB);
          const bestPossibleScore = fA.count / (fA.count + fB.count - rawScore);
          goDeeper = bestPossibleScore > minScore;
          if (goDeeper && node.f) {
              const fB = helpers_1.wordToFeatures(wPrefix + text + wSuffix);
              const rawScore = fA.intersectionScore(fB);
              const score = rawScore / (fA.count + fB.count - rawScore);
              if (score >= minScore) {
                  const r = { word: text, score };
                  minScore = (yield r) || minScore;
              }
          }
      }
  }
  exports.suggestIteration = suggestIteration;
  //# sourceMappingURL=suggest.js.map